diff options
Diffstat (limited to 'drivers/gpu/nvgpu/include/nvgpu/channel.h')
-rw-r--r-- | drivers/gpu/nvgpu/include/nvgpu/channel.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/include/nvgpu/channel.h b/drivers/gpu/nvgpu/include/nvgpu/channel.h index 6cdcb973..1851b9e2 100644 --- a/drivers/gpu/nvgpu/include/nvgpu/channel.h +++ b/drivers/gpu/nvgpu/include/nvgpu/channel.h | |||
@@ -393,6 +393,11 @@ struct channel_gk20a *__must_check _gk20a_channel_get(struct channel_gk20a *ch, | |||
393 | void _gk20a_channel_put(struct channel_gk20a *ch, const char *caller); | 393 | void _gk20a_channel_put(struct channel_gk20a *ch, const char *caller); |
394 | #define gk20a_channel_put(ch) _gk20a_channel_put(ch, __func__) | 394 | #define gk20a_channel_put(ch) _gk20a_channel_put(ch, __func__) |
395 | 395 | ||
396 | /* returns NULL if could not take a ref to the channel */ | ||
397 | struct channel_gk20a *__must_check _gk20a_channel_from_id(struct gk20a *g, | ||
398 | u32 chid, const char *caller); | ||
399 | #define gk20a_channel_from_id(g, chid) _gk20a_channel_from_id(g, chid, __func__) | ||
400 | |||
396 | int gk20a_wait_channel_idle(struct channel_gk20a *ch); | 401 | int gk20a_wait_channel_idle(struct channel_gk20a *ch); |
397 | 402 | ||
398 | /* runlist_id -1 is synonym for ENGINE_GR_GK20A runlist id */ | 403 | /* runlist_id -1 is synonym for ENGINE_GR_GK20A runlist id */ |